Air Dryers Manufacturers

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National Equipment Company

Leveraging on our vision to achieve sustainable growth and success, We National Equipment Company have established ourselves as an eminent Agricultural Pumps and Domestic Pumps in the Year 1988 , From the Year of 1994, we have started Reciprocating Air Compressors, Garage Equipments, Manufacturer and trader of India.

We are well known for our our never compromising quality control policy for our product range as well as services with hold on ISO 9001:2015 certification. Due to the unparalleled quality of our products, we have acquired the membership of CODISSIA, SIMA,  TAPMA, SITARC, COPMA, COCIA .Owing to transparent business policy and impeccable quality products, our organization has gained immense popularity across the country, to render services, hence we supply our products to all the States in India through Distributors, Dealers and now in Online Customers .

We Proud to say we Honored with an Awards

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Refrigerated Air Dryer

Heat less Air Dryer

High Pressure Air Dryer

High Volume Heat less Air Dryer

Product Description

  • Copper “Tube in Tube” non corrosive heat Exchange, designed to have lower pressure drop and higher efficiency contains in built centrifugal moisture separator having dead zone to avoid carry over of condensate.
  • PUF insulation for heat exchange assembly.
  • Electronic timer operated Auto Drain Valve.
  • Universally available refrigeration components like Compressor , Fan motor, Filter dryer, Expansion Valve etc.
  • Non cyclic refrigeration systems , with the help of hot gas bye pass Solenoid Valve , for varying load condition and seasonal adjustments.
  • NEC Reduced energy consumption: Patented heat exchanger, precooler/reheater, low pressure loss and R134a refrigerant lower your energy costs .


  • Cement Industries
  • Laundry
  • Lumber
  • Food Processing
  • Printing
  • Pulp and paper
  • Plant Air
  • Power Plant Instrumentation & Ash conveying
  • Steel Plant
  • Textiles
  • Pet bottling
  • Glass blowing
  • Leather Industry
  • Sugar Industry
  • Paper mill


  • Complete range with ozone friendly refrigerant
  • Compact in size
  • Wide range
  • Lower power consumption
  • Reliable components
  • Consistent dew point

Material of Constructions

Technical Specification

Airflow Ref. PowerElectrical Connection*  In/OutletDimensions  Weight
CFMm³/hkW* 220V / 1Ø/50Hz415V / 3Ø/50HzBSPABCkg.
ARD2020340.21ok ½”36047555045
ARD4040680.36ok ½”36047555047
ARD60601000.36ok ½”36047555047
ARD80801360.48ok 1″50060073078
ARD1001001700.6ok 1″50060073090
ARD1501502550.68ok 1″50060073090
ARD2002003401ok 1½”700700830120
ARD2502504251.4ok 1½”700700830135
ARD3003005101.4ok 1½”700700830135
ARD4004006801.8ok 2″9009001230170
ARD5005008502.2 ok2″ NB flg9009001230180
ARD75075012753.3 ok2″ NB flg75010001400250
ARD1000100017004.2 ok2″ NB flg90012001475350

Air Dryer Working Priniciple

Working Principle of Compressed Air Dryer. Refrigeration compressed air dryer makes the water vapor in the compressed air condenses into droplets through cooling so as to achieve the purpose of reducing moisture content. Condensed droplets are discharged by the automatic drainage system.

Drawing 1
Drawing 2
  • 1 – Compressor
  • 2 – Heat Exchanger
  • 3 – Condensor
  • 4 – Coil
  • 5 – Thermo control
  • 6 – Thermo Control
  • 7 – Auto Drain valve